AtomicReference Class

Definition

An object reference that may be updated atomically.

[Android.Runtime.Register("java/util/concurrent/atomic/AtomicReference", DoNotGenerateAcw=true)]
[Java.Interop.JavaTypeParameters(new System.String[] { "V" })]
public class AtomicReference : Java.Lang.Object, IDisposable, Java.Interop.IJavaPeerable, Java.IO.ISerializable
[<Android.Runtime.Register("java/util/concurrent/atomic/AtomicReference", DoNotGenerateAcw=true)>]
[<Java.Interop.JavaTypeParameters(new System.String[] { "V" })>]
type AtomicReference = class
    inherit Object
    interface ISerializable
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable
Inheritance
AtomicReference
Attributes
Implements

Remarks

An object reference that may be updated atomically. See the VarHandle specification for descriptions of the properties of atomic accesses.

Added in 1.5.

Java documentation for java.util.concurrent.atomic.AtomicReference.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Constructors

AtomicReference()

Creates a new AtomicReference with null initial value.

AtomicReference(IntPtr, JniHandleOwnership)

A constructor used when creating managed representations of JNI objects; called by the runtime.

AtomicReference(Object)

Creates a new AtomicReference with the given initial value.

Properties

Acquire

Returns the current value, with memory effects as specified by VarHandle#getAcquire.

Class

Returns the runtime class of this Object.

(Inherited from Object)
Handle

The handle to the underlying Android instance.

(Inherited from Object)
JniIdentityHashCode (Inherited from Object)
JniPeerMembers
Opaque

Returns the current value, with memory effects as specified by VarHandle#getOpaque. -or- Sets the value to newValue, with memory effects as specified by VarHandle#setOpaque.

PeerReference (Inherited from Object)
Plain

Returns the current value, with memory semantics of reading as if the variable was declared non-volatile. -or- Sets the value to newValue, with memory semantics of setting as if the variable was declared non-volatile and non-final.

ThresholdClass

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

ThresholdType

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

Methods

AccumulateAndGet(Object, IBinaryOperator)

Atomically updates (with memory effects as specified by VarHandle#compareAndSet) the current value with the results of applying the given function to the current and given values, returning the updated value.

Clone()

Creates and returns a copy of this object.

(Inherited from Object)
CompareAndExchange(Object, Object)

Atomically sets the value to newValue if the current value, referred to as the <em>witness value</em>, == expectedValue, with memory effects as specified by VarHandle#compareAndExchange.

CompareAndExchangeAcquire(Object, Object)

Atomically sets the value to newValue if the current value, referred to as the <em>witness value</em>, == expectedValue, with memory effects as specified by VarHandle#compareAndExchangeAcquire.

CompareAndExchangeRelease(Object, Object)

Atomically sets the value to newValue if the current value, referred to as the <em>witness value</em>, == expectedValue, with memory effects as specified by VarHandle#compareAndExchangeRelease.

CompareAndSet(Object, Object)

Atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#compareAndSet.

Dispose() (Inherited from Object)
Dispose(Boolean) (Inherited from Object)
Equals(Object)

Indicates whether some other object is "equal to" this one.

(Inherited from Object)
Get()

Returns the current value, with memory effects as specified by VarHandle#getVolatile.

GetAndAccumulate(Object, IBinaryOperator)

Atomically updates (with memory effects as specified by VarHandle#compareAndSet) the current value with the results of applying the given function to the current and given values, returning the previous value.

GetAndSet(Object)

Atomically sets the value to newValue and returns the old value, with memory effects as specified by VarHandle#getAndSet.

GetAndUpdate(IUnaryOperator)

Atomically updates (with memory effects as specified by VarHandle#compareAndSet) the current value with the results of applying the given function, returning the previous value.

GetHashCode()

Returns a hash code value for the object.

(Inherited from Object)
JavaFinalize()

Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.

(Inherited from Object)
LazySet(Object)

Sets the value to newValue, with memory effects as specified by VarHandle#setRelease.

Notify()

Wakes up a single thread that is waiting on this object's monitor.

(Inherited from Object)
NotifyAll()

Wakes up all threads that are waiting on this object's monitor.

(Inherited from Object)
Set(Object)

Sets the value to newValue, with memory effects as specified by VarHandle#setVolatile.

SetHandle(IntPtr, JniHandleOwnership)

Sets the Handle property.

(Inherited from Object)
SetRelease(Object)

Sets the value to newValue, with memory effects as specified by VarHandle#setRelease.

ToArray<T>() (Inherited from Object)
ToString()

Returns a string representation of the object.

(Inherited from Object)
UnregisterFromRuntime() (Inherited from Object)
UpdateAndGet(IUnaryOperator)

Atomically updates (with memory effects as specified by VarHandle#compareAndSet) the current value with the results of applying the given function, returning the updated value.

Wait()

Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>.

(Inherited from Object)
Wait(Int64)

Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed.

(Inherited from Object)
Wait(Int64, Int32)

Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed.

(Inherited from Object)
WeakCompareAndSet(Object, Object)

Possibly atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#weakCompareAndSetPlain.

WeakCompareAndSetAcquire(Object, Object)

Possibly atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#weakCompareAndSetAcquire.

WeakCompareAndSetPlain(Object, Object)

Possibly atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#weakCompareAndSetPlain.

WeakCompareAndSetRelease(Object, Object)

Possibly atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#weakCompareAndSetRelease.

WeakCompareAndSetVolatile(Object, Object)

Possibly atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#weakCompareAndSet.

Explicit Interface Implementations

IJavaPeerable.Disposed() (Inherited from Object)
IJavaPeerable.DisposeUnlessReferenced() (Inherited from Object)
IJavaPeerable.Finalized() (Inherited from Object)
IJavaPeerable.JniManagedPeerState (Inherited from Object)
IJavaPeerable.SetJniIdentityHashCode(Int32) (Inherited from Object)
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) (Inherited from Object)
IJavaPeerable.SetPeerReference(JniObjectReference) (Inherited from Object)

Extension Methods

JavaCast<TResult>(IJavaObject)

Performs an Android runtime-checked type conversion.

JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)

Applies to